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SHORT-TERM INVESTMENTS - Summary of Continuous Unrealized Losses and Fair Values (Details) - USD ($) $ in Thousands | Dec. 31, 2023 | Dec. 31, 2022
--- | --- | ---
Schedule of Held-to-maturity Securities [Line Items] |  |
Fair value, less than 12 months |  | $ 440,238
Unrealized losses, less than 12 months |  | (15,339)
Fair value,12 months or greater |  | 523,375
Unrealized losses, 12 months or greater |  | (24,021)
Fair value, total |  | 963,613
Unrealized losses, total |  | (39,360)
Corporate debentures |  |
Schedule of Held-to-maturity Securities [Line Items] |  |
Fair value, less than 12 months | $ 103,904 | 404,393
Unrealized losses, less than 12 months | (993) | (14,198)
Fair value,12 months or greater | 541,497 | 508,180
Unrealized losses, 12 months or greater | (15,589) | (23,210)
Fair value, total | 645,401 | 912,573
Unrealized losses, total | (16,582) | (37,408)
U.S. Treasuries |  |
Schedule of Held-to-maturity Securities [Line Items] |  |
Fair value, less than 12 months | 12,369 | 32,501
Unrealized losses, less than 12 months | (127) | (984)
Fair value,12 months or greater | 29,249 | 0
Unrealized losses, 12 months or greater | (614) | 0
Fair value, total | 41,618 | 32,501
Unrealized losses, total | (741) | (984)
U.S. Government Agencies |  |
Schedule of Held-to-maturity Securities [Line Items] |  |
Fair value, less than 12 months | 116,273 | 3,344
Unrealized losses, less than 12 months | (1,120) | (157)
Fair value,12 months or greater | 570,746 | 15,195
Unrealized losses, 12 months or greater | (16,203) | (811)
Fair value, total | 687,019 | 18,539
Unrealized losses, total | $ (17,323) | $ (968)

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